Explore the two main tracks of HaSolantia: power quality and lighting design.
This page organizes the educational side of the website into two growing knowledge areas. Each track combines practical explanations, foundational concepts, and article-style pages that can expand over time.
Power Quality
Learn how electrical conditions affect equipment behavior, reliability, and safety. This track focuses on practical field symptoms, basic design understanding, and core concepts useful for students, homeowners, and early-career engineers.
Understand undervoltage, overvoltage, brownouts, and the real-world symptoms they cause in appliances, motors, and power supplies.
- Brownouts vs. outages
- Motor heating and compressor risk
- Frequent failure warning signs
A practical introduction to transient overvoltage, common surge pathways, and the role of protective devices in reducing damage.
- What surges do to electronics
- Basic SPD concepts
- Protection limitations
Learn how non-linear loads affect waveform quality and why power electronics can create overheating, nuisance trips, and poor performance.
- Sources of harmonics
- Effects on equipment
- Basic mitigation ideas
Explore grounding concepts, neutral problems, and why wiring conditions can affect safety, equipment operation, and fault behavior.
- Neutral instability basics
- Grounding misconceptions
- Safety-oriented interpretation
A simple design-oriented explanation of how conductor size, distance, and load demand affect voltage at the point of use.
- Why long runs matter
- Cable sizing intuition
- Load and distance effects
This series explains power quality in a practical and readable way, using real symptoms and equipment behavior as the starting point.
- Field symptoms first
- Informational, not diagnostic
- Built to grow over time
Lighting Design
Explore lighting design through concepts, metrics, and project-based thinking. This track is built to connect foundational design principles with academic and portfolio-oriented applications.
Learn the role of ambient, task, accent, and decorative lighting, and how these layers work together to shape a space.
- Ambient vs. task lighting
- Accent and decorative roles
- Design intent through layering
Understand discomfort glare, brightness perception, and why visual comfort is essential in both interior and exterior lighting design.
- Direct and reflected glare
- Comfort and visibility
- Design-oriented interpretation
A practical guide to illuminance, luminance, uniformity, color rendering, and other common metrics used in lighting design.
- What each metric means
- How metrics relate to design goals
- Common misunderstandings
Explore how lighting shapes merchandise visibility, mood, spaciousness, closure, and the customer experience in retail spaces.
- Display and ambient balance
- Psychological reinforcement
- Visual task considerations
Learn how pole height, spacing, uniformity, and light trespass affect sustainable outdoor lighting performance.
- Uniformity and spacing
- Light pollution reduction
- Energy and compliance basics
This series brings together design thinking, technical metrics, and project examples to make lighting concepts more practical and understandable.
- Concepts + application
- Readable and visual
- Built for growth and portfolio use
Topics on this page are educational and informational. Some are already published, while others are planned as part of the ongoing development of the HaSolantia knowledge hub.